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Timing chart
■Normal completion
Enable
Reading of each
current value
Valid
Error
ErrorID
■Abnormal completion
Enable
Reading of each
current value
Valid
Error
ErrorID
0
Error code
Value
MMERR_FB_AXIS_NUMBER
Point
• This function block reads the current position of the specified axis.
Motion mode: Feed current value, machine feed value, real current value
I/O mode: Commanded position, current position
• The unit of the read data is converted.
• The function block is executed when Enable=ON, and the current position is read.
• Read data is always updated while Valid=ON.
Supported version
API version
1.10
Inheritance hierarchy
MC_FunctionBlock
MC_ReadActualPosition
5 API LIBRARY DETAILS (FUNCTION BLOCK)
178
5.1 MC_FunctionBlock Class
Decimal
0
Error code
Description
A value outside the range is set to the axis No.
Software version
01
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